NVIDIA's introduction of the open-source quantum AI model "Ising" this month has not only ignited a rally in the quantum computing sector but has also propelled the net worth of several CEOs in the field to billionaire status within a matter of days. This wealth effect, triggered by the AI giant, is scripting one of the most dramatic capital stories in the commercialization journey of quantum computing.

The "Ising" model served as the catalyst for the market surge. NVIDIA recently announced the launch of the world's first open-source quantum AI model series, "Ising," designed to address two core challenges in quantum computing: processor calibration and error correction. The model can reduce quantum processor calibration time from several days to just hours, while improving error correction speed and accuracy by approximately 2.5 times and 3 times, respectively, compared to open-source industry standards.

NVIDIA's CEO, Jensen Huang, emphasized that AI is crucial for achieving practical quantum computing. He stated that through Ising, AI will act as the control layer for quantum machines, transforming fragile qubits into scalable and reliable quantum-GPU systems.

Following the announcement, the quantum computing sector experienced a collective surge. An ETF tracking the industry soared nearly 30% in a single day, and shares of numerous related companies witnessed substantial gains.

The biggest individual beneficiaries of this rally have been the founders and CEOs of various quantum computing firms.

IonQ Inc. CEO Peter Chapman emerged as one of the most significant winners in this wave of wealth appreciation. As a leading company in the ion-trapped quantum computing approach, IonQ was listed by NVIDIA as an early adopter of the Ising calibration model, receiving important third-party validation. The company's stock price surged for several consecutive days, pushing its market capitalization to approximately $13 billion. The value of Chapman's holdings in the company skyrocketed by hundreds of millions of dollars in just a few days, easily pushing his personal wealth past the billion-dollar mark.

Rigetti Computing CEO Subodh Kulkarni also reaped substantial benefits. The company, which focuses on the superconducting quantum processor route, has successfully delivered a 108-qubit system. As a beneficiary of NVIDIA's Ising model, Rigetti's stock price rose sharply after the news, with its market capitalization exceeding $5 billion.

D-Wave Quantum Inc. CEO Alan Baratz also saw a significant increase in his net worth during this rally, with his company's stock price climbing over 15%.

The speed at which these quantum computing CEOs amassed wealth is astonishing. Prior to NVIDIA's release of the Ising model, the quantum computing sector had generally underperformed this year. However, NVIDIA's entry has fundamentally altered the market narrative.

Analysts point out that NVIDIA's move has served as an "industry endorsement." When a tech giant with a market cap nearing $5 trillion plants its flag in a new technological domain, it sends a signal to the broader market: the industry is transitioning from speculative science to commercially viable enterprise.

The investment logic centers on the value release from a standardized software layer. The open-source release of the Ising model establishes a foundation for a standardized software layer across the entire quantum computing industry. This allows hardware companies to accelerate development cycles and focus on innovation.

Analytical institutions forecast that the global quantum computing market size is expected to surpass $11 billion by 2030. Some perspectives suggest that quantum processors will become the next generation of core co-processors in data centers, following CPUs and GPUs, becoming indispensable for solving complex problems that traditional processors struggle to handle efficiently.

Yet, risks coexist with opportunities. The rapid accumulation of wealth is accompanied by significant risks. Quantum computing companies, as a whole, remain in the early stages of commercialization, with profitability not yet established and most companies still operating at a loss.

Analysts warn that the sector is highly speculative and subject to intense stock price volatility. While Jensen Huang's vision of a "quantum-GPU system" is ambitious, the path from technological breakthrough to large-scale commercial application is still expected to take years.

Nevertheless, NVIDIA's entry has brought a fundamental shift to the quantum computing investment landscape. The market narrative is no longer solely about the long-term race to build the largest hardware but also includes near-term opportunities for deploying enterprise solutions on standardized software platforms. For investors betting on the future of quantum computing, the rally ignited by NVIDIA might just be the prologue to a much longer wealth story.